* {
    margin: 0;
    padding: 0;
}
:root{
    --danger-color:#ff3c1b;
}
body {
    font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "\5FAE\8F6F\96C5\9ED1", Arial, sans-serif;
    font-size: 12px;
    line-height: 1.5;
    color: #495060;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
a{
    text-decoration: none;
    color: #1b1b1b;
}
ul li{
   list-style: none; 
}
.tao-row{
    width: 1200px;
    margin: 0 auto;
}
.bg{
    background-color: #f5f5f5;
}

.index a, .index span, .index p {
    font-size: 12px;
}
.red {
    color: #ff3c1b;
}